What if SpongeBob took a DNA test? What would we find? Join us on this journey deep down to SpongeBob’s square roots. We’ll start with his prehistoric predecessors, then leap far ahead for a peek at his futuristic family. Tell us who YOUR favorite SquarePants ancestor or family member is in the comments below! Watch more of your favorite shows on Nick! ►► Subscribe for More: https://at.nick.com/SpongeBobSubscribe